Steady-State Analysis of Nonlinear Oscillators Using Sensitivity Approach

摘要：

We proposed a new time-domain based method, sensitivity approach, for computing steady state response of nonlinear oscillators, which are described mathematically by a nonlinear state space model. In this manner we avoid directly solving of nonlinear ordinary differential equations by discretization or linearization which can lead to low accuracy in resulted response. This approach is very easy to use and only requires solving a sequence of linear differential equations. A test system is used to illustrate the efficiency of proposed methodology.

关键词： component nonlinear oscillator time-domain sensitivity approach

作者: Annan Sargolzaei Subramaniam Ganesan Hamidreza Ramezanpour Ghazaleh Darmani

作者单位: Department of Electrical and Computer Engineering Oakland University Rochester,MI,USA Department of Nuclear Engineering and Physics Amirkabir University of Technology Tehran,Iran Department of Electrical Engineering Sadjad Institute of Higher Education Mashhad,Iran

会议类型: 国际会议

会议名称: 2011 3rd IEEE International Conference on Computer Research and Development(ICCRD 2011)(2011第三届计算机研究与发展国际会议)

会议地点: 上海

会议语种:英文

页码: 301-304

在线出版日期: 2011-03-11（万方平台首次上网日期，不代表论文的发表时间）